From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1675AC433E0 for ; Mon, 25 Jan 2021 08:46:40 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A5B1B22D05 for ; Mon, 25 Jan 2021 08:46:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5B1B22D05 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2A59B89BBD; Mon, 25 Jan 2021 08:46:39 +0000 (UTC) Received: from aserp2130.oracle.com (aserp2130.oracle.com [141.146.126.79]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CB6689BBD for ; Mon, 25 Jan 2021 08:46:38 +0000 (UTC) Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 10P8j3SJ040201; Mon, 25 Jan 2021 08:46:32 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : mime-version : content-type; s=corp-2020-01-29; bh=o2Nx7oIrsFkzJnTXViOPNCb7fhUPfrH9fKJyb4uw0t0=; b=diM34xyMMrYUI5jeeVDv2DXfS13C3NQx//VsZi/k/AE+YhgRY3PRZCZU/UeHqcoAwBP5 +B93uXA/xlIBGnVK0ifEozcNN2ogaFlIQWza8dPQVaRMA0e0MlPnKoqruOS/Onnmo4sI lBESSS8PPruDhcrdkskQYpFQcXVwBca0+v2WfDOR5NffWt2jJS30lI//SCNrc1QF89SQ Syb6kpF2BlJpxDX5hTijwHVE9cs0rBk1utSujL7SNn23vLf/CLvf0+lG35r/bTSSqL03 0EOVWNXX+KJy/v6wJVmj63lUnTYW3+bA9wRVRXcqPmZNiJwbHz+Xxn8reo8k8C6bWvWN Yw== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2130.oracle.com with ESMTP id 3689aacb4n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 25 Jan 2021 08:46:32 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 10P8iwXM096692; Mon, 25 Jan 2021 08:46:30 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserp3030.oracle.com with ESMTP id 368wck9r87-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 25 Jan 2021 08:46:30 +0000 Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 10P8kSjL008094; Mon, 25 Jan 2021 08:46:28 GMT Received: from mwanda (/102.36.221.92) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 25 Jan 2021 00:46:28 -0800 Date: Mon, 25 Jan 2021 11:46:19 +0300 From: Dan Carpenter To: Alex Deucher , Aaron Liu Subject: [PATCH] drm/amdgpu: fix bitwise vs logical negate Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9874 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 mlxscore=0 suspectscore=0 phishscore=0 mlxlogscore=999 bulkscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101250052 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9874 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 adultscore=0 lowpriorityscore=0 mlxlogscore=999 clxscore=1011 phishscore=0 bulkscore=0 spamscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101250052 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , kernel-janitors@vger.kernel.org, Huang Rui , amd-gfx@lists.freedesktop.org, Liu ChengZhe , Luben Tuikov , Daniel Vetter , Jiansong Chen , Likun Gao , Christian =?iso-8859-1?Q?K=F6nig?= , Hawking Zhang Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" There was a mixup between logical and bitwise negate so it just sets "data1" and "data2" to zero. Fixes: 3c9a7b7d6e75 ("drm/amdgpu: update mmhub mgcg&ls for mmhub_v2_3") Signed-off-by: Dan Carpenter --- drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c index 1961745e89c7..ab9be5ad5a5f 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c @@ -531,12 +531,12 @@ mmhub_v2_3_update_medium_grain_light_sleep(struct amdgpu_device *adev, if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) { data &= ~MM_ATC_L2_CGTT_CLK_CTRL__MGLS_OVERRIDE_MASK; - data1 &= !(DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | + data1 &= ~(DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_WRITE_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_READ_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_RETURN_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_REGISTER_MASK); - data2 &= !(DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | + data2 &= ~(DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_WRITE_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_READ_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_RETURN_MASK | -- 2.29.2 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Mon, 25 Jan 2021 08:46:19 +0000 Subject: [PATCH] drm/amdgpu: fix bitwise vs logical negate Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alex Deucher , Aaron Liu Cc: David Airlie , kernel-janitors@vger.kernel.org, Huang Rui , amd-gfx@lists.freedesktop.org, Liu ChengZhe , Luben Tuikov , Daniel Vetter , Jiansong Chen , Likun Gao , Christian =?iso-8859-1?Q?K=F6nig?= , Hawking Zhang There was a mixup between logical and bitwise negate so it just sets "data1" and "data2" to zero. Fixes: 3c9a7b7d6e75 ("drm/amdgpu: update mmhub mgcg&ls for mmhub_v2_3") Signed-off-by: Dan Carpenter --- drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c index 1961745e89c7..ab9be5ad5a5f 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c @@ -531,12 +531,12 @@ mmhub_v2_3_update_medium_grain_light_sleep(struct amdgpu_device *adev, if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) { data &= ~MM_ATC_L2_CGTT_CLK_CTRL__MGLS_OVERRIDE_MASK; - data1 &= !(DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | + data1 &= ~(DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_WRITE_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_READ_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_RETURN_MASK | DAGB0_WR_CGTT_CLK_CTRL__LS_OVERRIDE_REGISTER_MASK); - data2 &= !(DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | + data2 &= ~(DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_WRITE_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_READ_MASK | DAGB0_RD_CGTT_CLK_CTRL__LS_OVERRIDE_RETURN_MASK | -- 2.29.2